Konnichiwa,
I made a 1Hz pulse generator for an ATmega328 based Real Time Clock. I am happy with the design and would like some feedback before I transfer it to a circuit board.
Questions:
1) Is there a practical advantage to adding more bypass capacitors of different values and types to the power rail to achieve a lower minimum impendence bandwidth?
2) Does it matter on which side the variable capacitor is placed?
Note: R1 is 10MΩ not 10mΩ.
I made a 1Hz pulse generator for an ATmega328 based Real Time Clock. I am happy with the design and would like some feedback before I transfer it to a circuit board.
Questions:
1) Is there a practical advantage to adding more bypass capacitors of different values and types to the power rail to achieve a lower minimum impendence bandwidth?
2) Does it matter on which side the variable capacitor is placed?
Note: R1 is 10MΩ not 10mΩ.
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